January weather forecast
Olde Mill, TN

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Weather in January

January, like December, is another chilly winter month in Olde Mill, Tennessee, with an average temperature fluctuating between 30.9°F (-0.6°C) and 46°F (7.8°C).

Temperature

January is the month when Olde Mill, Tennessee, sees the lowest average temperatures, with a high of 46°F (7.8°C) and a low of 30.9°F (-0.6°C).

Humidity

In Olde Mill, the average relative humidity in January is 76%.

Rainfall

In Olde Mill, during January, the rain falls for 7.9 days and regularly aggregates up to 0.91" (23mm) of precipitation. Throughout the year, there are 104.5 rainfall days, and 10.98" (279mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through March and December. In Olde Mill, in January, snow falls for 0.9 days, with typically accumulated 0.08" (2mm) of snow. Throughout the year, there are 2.9 snowfall days, and 0.47" (12mm) of snow is accumulated.

Daylight

The average length of the day in January is 10h and 7min.
On the first day of the month, sunrise is at 7:49 am and sunset at 5:39 pm. On the last day of January, sunrise is at 7:40 am and sunset at 6:07 pm EST.

Sunshine

The average sunshine in January is 5.3h.

UV index

The months with the lowest UV index are January, February and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum high daily UV index of 2 during January translates into the following directions:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Updated: Aug 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest?

Olde Mill records the coldest temperatures in January, averaging a high of 46°F (7.8°C) and a low of 30.9°F (-0.6°C).

What is the average January temperature?

The average high-temperature, in January, in Olde Mill, is 46°F (7.8°C), while the average low-temperature is 30.9°F (-0.6°C).

What is the average humidity in January?

The average relative humidity in January is 76%.

How much does it rain in Olde Mill in January?

In Olde Mill, in January, it is raining for 7.9 days, with typically 0.91" (23mm) of accumulated precipitation.

How many days does it snow in January?

In Olde Mill, in January, snow falls for 0.9 days, with typically accumulated 0.08" (2mm) of snow.

What is the average length of the day in January?

In Olde Mill, the average day length in January is 10h and 7min.

When are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 7:49 am and sunset at 5:39 pm. On the last day of the month, in Olde Mill, sunrise is at 7:40 am and sunset at 6:07 pm EST.

How long on average sun shines in January?

The average sunshine duration in January is 5.3h.

What are the months with the lowest UV index?

The months with the lowest UV index are January, February and December, with an average maximum UV index of 2.

How high is the UV index in January?

The average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a low health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Olde Mill, TN

Average temperature in January - Olde Mill, TN
  • Average high temperature in January: 46°F

The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (46°F).

  • Average low temperature in January: 30.9°F

The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (30.9°F).

Average pressure in January
Olde Mill, TN

Average pressure in January - Olde Mill, TN
  • Average pressure in January: 30.17"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed in January
Olde Mill, TN

Average wind speed in January - Olde Mill, TN
  • Average wind speed in January: 6.2mph

The windiest month (with the highest average wind speed) is February (6.5mph).
The calmest month (with the lowest average wind speed) is August (3.8mph).

Average humidity in January
Olde Mill, TN

Average humidity in January - Olde Mill, TN
  • Average humidity in January: 76%

The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are June, October and November (75%).

Average rainfall in January
Olde Mill, TN

Average rainfall in January - Olde Mill, TN
  • Average rainfall in January: 0.91"

The wettest months (with the highest rainfall) are February and December (1.18").
The driest month (with the least rainfall) is September (0.43").

Average rainfall days in January
Olde Mill, TN

Average rainfall days in January - Olde Mill, TN
  • Average rainfall days in January: 7.9 days

The month with the highest number of rainy days is July (11.7 days).
The month with the least rainy days is October (6.1 days).

Average snowfall in January
Olde Mill, TN

Average snowfall in January - Olde Mill, TN
  • Average snowfall in January: 0.08"

The month with the highest snowfall is February (0.31").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in January
Olde Mill, TN

Average snowfall days in January - Olde Mill, TN
  • Average snowfall days in January: 0.9 days

The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in January /
Average sunshine in January
Olde Mill, TN

Average daylight in January / Average sunshine in January - Olde Mill, TN
  • Average daylight in January: 10h and 1min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in January: 5h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

Average sunshine days in January
Olde Mill, TN

Average sunshine days in January - Olde Mill, TN
  • Average sunshine days in January: 21.4 days

The month with the most sunshine days is October (23.6 days).
The month with the least sunshine days is July (16.8 days).

Average UV index in January
Olde Mill, TN

Average UV index in January - Olde Mill, TN
  • Average UV index in January: 2

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).

Average cloud cover in January
Olde Mill, TN

Average cloud cover in January - Olde Mill, TN
  • Average cloud cover in January: 48

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 30).

Average visibility in January
Olde Mill, TN

Average visibility in January - Olde Mill, TN
  • Average visibility in January: 5mi

The months with the highest visibility are June, October and November (6mi).
The months with the lowest visibility are January, February, March, April, May, July, August, September and December (5mi).

Olde Mill, Tennessee, USA

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